[Dnsmasq-discuss] Blocking DHCPv6 requests from a specific client

2024-07-07 Thread Alex Malinovich via Dnsmasq-discuss
I have a Lutron RA2 Select repeater on my network using DHCP configuration (for IPv4, IPv6 is SLAAC) and it mostly works fine. Unfortunately, it's spamming dnsmasq with DHCPv6 information-requests once every second (in gross violation of the spec which states a lower limit of 600 seconds for IRT

Re: [Dnsmasq-discuss] Blocking DHCPv6 requests from a specific client

2024-07-07 Thread Alasdair Muckart via Dnsmasq-discuss
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 What are you running dnsmasq on? This is probably best dealt with at the OS firewall level rather than in dnsmasq. Exactly how you do that depends on the underlying OS and the firewall it's running but if you know the MAC of the Lutron device it sh